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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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signature

date_range 20-Nov-23
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Syntax

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signature name {
    member name {                
        context context;                
        direction (any | client-to-server | server-to-client);
        pattern pattern;                
    }
    port-range [ port-range ... ];
}

Hierarchy Level

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[edit services application-identification application application-name over protocol-type]

Description

Application signature for pattern matching. A unique application signature identifier. Must be a unique name with a maximum length of 63 characters.

You need to define an application signature to match the pattern by defining a unique application signature identifier, application signature member identifier, connection direction of the packets, and set the context to be matched. You also need to specify port range for TCP or UDP.

Options

member

Member name for a custom application signature. Custom signatures can contain multiple members that define attributes for an application. (The supported member name range is m01 through m15.)

port-range

Port range. This option is applicable for TCP-based or UDP-based applications only.

The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

system

Release Information

Statement introduced in Junos OS Release 15.1X49-D40.

Related Documentation

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